RETRACTED ARTICLE: Study for Lorentz force impact on irreversibility of nanomaterial with considering the permeable zone

To scrutinize the treatment of hybrid nanomaterial through a permeable tank, CVFEM was examined. The external magnetic force affects region and relevant item has been added in momentum equations. Buoyancy porous source terms act same direction boost fluid to move faster. Induced MHD not included equations single-phase techniques for simulation working were implemented. analyze efficiency system, available work measured by calculating entropy generation. benchmark utilized illustrate correctness code. Utilizing higher Ra makes Be be augmented about 50.7% strength vortex becomes up 20 times greater value. Also, temperature hot surface decreases 20%, considering buoyancy force. Assuming Da leads augmentation Nu 23.5% 130.34%. Imposing Ha 11.38%.